baber/WOPTO huggingface dataset:
Patent JP-2020097775-A (JP)
Title: Copper or copper alloy plate strip with surface coating layer
Inventor: UEDA YUTARO
IPC: H01R13/03
Filed: 2019-10-16
Abstract: To provide a conductive material (copper or copper alloy plate strip with surface coating layers), whereby connection parts such as connectors can be obtained with a low friction coefficient (low insertion force) and with excellent resistance to slight slide wear even under a low contact pressure.SOLUTION: A copper or copper alloy plate strip is a base material 4. A ground layer 1 composed of one or two of Ni, Co, and Fe layers, and then a Cu-Sn alloy layer 2 are formed in this order on the surface of the base material as surface coating layers. The arithmetic average roughness Ra of the surface of the Cu-Sn alloy layer 2 is 0.3-3.4 μm, and the maximum height Rz is 2.2-14.4 μm. An Sn layer 3 may be formed on the surface of the Cu-Sn alloy layer 2, but in this case, the surface coverage rate of the Sn layer 3 is limited to 10% or less.SELECTED DRAWING: Figure 1
Patent JP-2020068199-A (JP)
Title: Electric connector connecting conductor to circuit board
Inventor: STEPHAN WRIGHT
IPC: H01R4/48
Filed: 2019-10-16
Abstract: To provide a method for fastening a conductor to a circuit board that certainly secures an assured contact between a connector and the circuit board even when applying a tension loading, while securing a ventilation having an appropriate dimension and a creepage surface distance in an individual contact part of the connector.SOLUTION: In a connection chamber, a conductor rail 4 is arranged. The conductor rail is electrically connected to an electric connection component at a connection side of the electric connector, and generates an electric contact with a circuit board on the contact side of the electric connector. The conductor rail comprises: a connection arm connected to the electric connection component; and a contact arm connected to the circuit board. The connection arm and the contact arm are bonded together with a coupling arm. The electric connection component is connected to the conductor rail by the deviation in a connection direction extended in parallel to the conductor rail, and is structured as a contact arm spring to press the circuit board in a connection state to the circuit board of the connector. In addition, the conductor rail is arranged at two positions which are relatively rotated, and is arranged at the electric connector in which at least two connection chambers are alternately arranged.SELECTED DRAWING: Figure 1a
Patent JP-2021069502-A (JP)
Title: Operation device
Inventor: YONEDA HARUSUKE
IPC: A63H33/26
Filed: 2019-10-29
Abstract: To provide an operation device with a structure that allows information on a tag incorporated into a rolling element to be read reliably.SOLUTION: An operation device includes a rolling element in which a tag incorporated with information, which is electronic information, is stored, a tag reader 27 for receiving the information through an antenna, and a device body having an output part for executing output based on the information received by the tag reader. The device body is provided with a loading port for loading the rolling element, and a spiral conveyance mechanism 23 for conveying the rolling element loaded from the loading port along a predetermined passage while rolling the same by sliding contact. The antenna is disposed next to the spiral conveyance mechanism.SELECTED DRAWING: Figure 2
Patent JP-2021072395-A (JP)
Title: Cleaning module, cutting device, and manufacturing method of cut product
Inventor: MIYATA KAZUSHI
IPC: B24B55/06
Filed: 2019-10-31
Abstract: To provide a cleaning module, a cutting device, and a manufacturing method of a cut product which can improve the cleaning efficiency even when the size of the cut product is small.SOLUTION: A cleaning module includes a container 21 that accommodates a plurality of cut products Sa formed by cutting a package substrate, a rotating mechanism 22 that rotates the container 21, a liquid supply mechanism 23 that supplies a cleaning liquid into the container 21, and a drainage mechanism 24 that discharges the cleaning liquid in the container 21, and the plurality of cut products Sa are washed in the container 21 rotated by the rotating mechanism 22 while being immersed in the cleaning liquid.SELECTED DRAWING: Figure 7
Patent JP-2021072025-A (JP)
Title: Mail monitoring device and mail monitoring method
Inventor: OGUMA ATSUTAKE
IPC: G06F13/00
Filed: 2019-11-01
Abstract: To highly accurately prevent erroneous transmission when relaying and transferring an outgoing mail from a user terminal to a mail server.SOLUTION: A check request unit 14C transmits, to a second user terminal among transmit destinations designated in an outgoing mail belonging to the same domain as a first user terminal which is the sender of the outgoing mail, a check request mail requesting a check by the user of the second user terminal of whether or not the outgoing mail is transmittable. When it is notified from the second user terminal before a retention period expires that the outgoing mail is not transmittable, a replay processing unit 14A aborts transfer of the outgoing mail held in a storage circuit 13 to a mail server 30.SELECTED DRAWING: Figure 1
Patent JP-2020030850-A (JP)
Title: Information processing apparatus
Inventor: KATO TAKAYA
IPC: G06F21/55
Filed: 2019-11-01
Abstract: To prevent damage caused by an illegal program as one of the purposes, and to provide, for example, a technical solution that prevents execution of an illegal act even when the illegal program intrudes into a user terminal device as one of the purposes.SOLUTION: There is provided an information processing apparatus comprising: a receiving unit that receives, from a terminal device, a processing request telegraphic message including a changed variable name; a conversion unit that decodes the changed variable name in the processing request telegraphic message received by the receiving unit according to a specific rule; and a transmission unit that transmits, to the terminal device, an input value indicated by an input value name decoded by the conversion unit and a response telegraphic message based on the processing request telegraphic message.SELECTED DRAWING: Figure 1
Patent JP-2021075845-A (JP)
Title: Faucet
Inventor: MORITA TETSUYA
IPC: F16K35/04
Filed: 2019-11-05
Abstract: To provide a faucet that can prompt a user to operate it by a desired usage manner.SOLUTION: The faucet comprises: a temperature adjustment handle part that adjusts temperature by rotary operation; a flow rate adjustment handle part that adjusts a flow rate by the rotary operation; a carane button that switches between water discharge and water cutoff of a carane by push operation; and a shower button to switch between shower water discharge and shower water cutoff by the push operation, wherein the flow rate adjustment handle part has a click mechanism that gives click feeling at a click position located between a maximum rotation position where the flow rate is maximum and the minimum rotation position where the flow rate is minimum.SELECTED DRAWING: Figure 1
Patent JP-2021076457-A (JP)
Title: Glossiness detection device, image forming apparatus, and glossiness correction method
Inventor: ISHIKAWA AKEMASA
IPC: G01B11/28
Filed: 2019-11-08
Abstract: To detect the glossiness of an image formed on a measuring object not including the influence of image information, or correct the glossiness of an image formed on a sheet to glossiness not including the influence of image information.SOLUTION: One aspect of the present invention is a glossiness detection device 1 comprising: a glossiness detection sensor 13 that irradiates, with light, a target surface on which an image is formed to measure the reflectance of reflected light from the target surface, and calculates glossiness based on the reflectance; an image reading unit 12 that reads the image formed on the target surface to create a read image, and acquires image information on the read image; and a glossiness correction unit 14 that corrects the glossiness calculated by the glossiness detection sensor 13 based on the image information acquired by the image reading unit 12.SELECTED DRAWING: Figure 1
Patent JP-2020079397-A (JP)
Title: Coloring composition
Inventor: HAMAKI YUJI
IPC: G03F7/004
Filed: 2019-11-12
Abstract: To provide a coloring composition excellent in heat resistance.SOLUTION: A coloring composition includes a colorant and a resin, where the colorant includes a fluorescent dye and a compound represented by formula (I), the fluorescent dye including a compound with a structure different from that of the compound represented by formula (I).SELECTED DRAWING: None
Patent JP-2021075436-A (JP)
Title: Agent for reducing adhesion to piping for spraying hydraulic composition
Inventor: TANIMOTO RYU
IPC: C04B22/08
Filed: 2019-11-13
Abstract: To provide: an agent for reducing the adhesion to piping for a spraying hydraulic composition, capable of preventing the spraying hydraulic composition from adhering to the piping and nozzle of a spraying machine, and capable of keeping spraying power high even when a high-adhesion spraying hydraulic composition is used which comprises an accelerating agent; the spraying hydraulic composition; and a wet-type spraying construction method.SOLUTION: An agent for reducing the adhesion to piping for a spraying hydraulic composition comprises: a polymer (A) comprising a monomer selected from acrylic acid or its salt, acrylic ester, methacrylic acid or its salt, methacrylic acid ester, and acrylamide, and having a weight average molecular weight of 20,000 or more and 6.5 million or less; and (B) an accelerating agent.SELECTED DRAWING: None
Patent JP-2021027311-A (JP)
Title: Electromagnetic wave shielding sheet and electromagnetic wave shielding wiring circuit board
Inventor: KISHI HIROMASA
IPC: B32B15/08
Filed: 2019-11-13
Abstract: To provide: an electromagnetic wave shielding sheet which has solder reflow resistance, superior hot-cold cycle reliability, high chemical resistance, excellent high-frequency shielding properties, and transmission characteristics suitable for high-frequency signals; and a wiring circuit board based on the electromagnetic wave shielding sheet.SOLUTION: The electromagnetic wave shielding sheet comprises a conductive adhesive layer, a metal layer, and a protective layer. The Flop Index (FI), calculated with the formula (1), of an interface of the metal layer in contact with the conductive adhesive layer is from 10 to 90. The metal layer has multiple apertures with a numerical aperture of 0.10 to 20%.SELECTED DRAWING: Figure 1
Patent JP-2021080650-A (JP)
Title: Simple building
Inventor: HOSAKA JUNPEI
IPC: E04B1/343
Filed: 2019-11-14
Abstract: To provide a simple building which reduces adverse effects of rainwater on a side panel.SOLUTION: A simple building A is provided with a plurality of side panels 2, upper crosspiece 6a and lower crosspiece 6b, and the plurality of side panels are mounted in a longitudinal arrangement between the upper and lower crosspieces; the side panel has a frame body framed by a pair of picture frames and a pair of mullions, and a fitting part formed in the mullions of the side panel is fitted and connected to a fitting part formed in the mullions of adjacent side panels; the lower crosspiece is provided with a drainage path for draining rainwater entering between adjacent side panels.SELECTED DRAWING: Figure 1
Patent JP-2020099315-A (JP)
Title: Harrow guide
Inventor: NAGANO KENYA
IPC: A01B23/04
Filed: 2019-10-28
Abstract: To provide a harrow guide capable of preventing damage to ridges.SOLUTION: A harrow guide is an instrument being attached to a puddling work machine, which is attached to a vehicle body and configured to perform puddling work. The harrow guide comprises: a body frame 1; an attachment part 4 attached to the vehicle body; length-adjustable guide members 2, 3; guidance members 10 each disposed between a middle and a tip of the corresponding guide member; a drive part 8 to drive the guide members from the body frame; and a remote control switch part 14 to drive the drive part.SELECTED DRAWING: Figure 1
Patent JP-2021082486-A (JP)
Title: Fuel cell stack
Inventor: SUZUKI YUJI
IPC: H01M8/2465
Filed: 2019-11-20
Abstract: To suppress excessive inflow of liquid water to an inlet of each single cell in a fuel cell stack having a configuration in which both ends of a stack of a plurality of single cells in the stacking direction are sandwiched between a pair of end plates.SOLUTION: A fuel cell stack includes a laminate including a plurality of laminated single cells, and end plates arranged at both ends of the laminate and formed with flow paths for supplying fuel gas to the laminate, and the flow path includes a step between the end on the inflow side of the fuel gas and the end on the laminate side, and the inner diameter becomes smaller from the end on the inflow side of the fuel gas toward the step.SELECTED DRAWING: Figure 2
Patent JP-2021081365-A (JP)
Title: Glycopeptide analyzer
Inventor: MURASE MASAKI
IPC: H01J49/26
Filed: 2019-11-21
Abstract: To provide an analyzer exactly estimating the elution time range of a glycoform and comprehensively analyzing glycoforms.SOLUTION: A glycopeptide analyzer is provided, comprising: a spectrum creation unit creating an MS/MS spectrum on the basis of data obtained by LC/MS analysis of a sample that includes glycopeptide; a peptide mass calculation unit 23 selecting and calculating a glycopeptide related spectrum from a plurality of MS/MS spectra differing in elution time; a similarity determination unit 24 determining the similarity of the glycopeptide related spectrum to all other MS/MS spectra than that; a spectrum selection unit 25 selecting an MS/MS spectrum whose similarity is determined to be high; an elution time range estimation unit 26 estimating an elution time range on the basis of an occurrence frequency range on time base; and a sugar chain composition estimation unit 27 selecting an ion peak among ion peaks that corresponds to a mass greater than or equal to the peptide mass and estimating a sugar chain composition on the basis of the peak.SELECTED DRAWING: Figure 1
Patent JP-2021084943-A (JP)
Title: Active-energy-ray-curable aqueous composition, active-energy-ray-curable aqueous ink, stored container, image forming apparatus, image forming method, cured product, and decorated product
Inventor: KOBAYASHI MASAHIDE
IPC: C09D11/107
Filed: 2019-11-26
Abstract: To provide an active-energy-ray-curable aqueous composition excellent in scratch resistance and storage stability and safe in skin sensitizing potential.SOLUTION: An active-energy-ray-curable aqueous composition contains water, a polymerizable compound that undergoes radical polymerization in response to active energy rays, and a polymerization initiator (C1) that produces radicals in response to active energy rays. The polymerizable compound contains: at least one acrylamide compound (A1) selected from acrylamide compounds having a specific ester group or acyloxy group and acrylamide compounds represented by the general formula (4) in the figure; and an at least bifunctional polymerizable compound (B1). In the general formula, the ring X1 represents a C2-5 ring structure comprising a nitrogen atom; R4 represents a single bond or a C1-3 alkylene group; and R5 represents a C1-10 alkyl group.SELECTED DRAWING: None
Patent JP-2021087328-A (JP)
Title: Unmanned carrier and unmanned transportation system
Inventor: NAGASUE Hideki
IPC: H02J50/90
Filed: 2019-11-29
Abstract: To perform power supply from a power supply device to a power receiving part of a carrier vehicle body without damaging, ss much as possible, degree of freedom of a device layout on a floor surface on which the carrier vehicle body travels, in an unmanned guided vehicle including a power receiving device having a power receiving part to receive power from a power supplying device and a power storage part to store power supplied from the power receiving part by cooperation of the carrying vehicle body and a power feeding device mounted on the carrying vehicle body and provided at a predetermined position.SOLUTION: A power receiving device 60 includes a plurality of power receiving coils 71a and 72a.SELECTED DRAWING: Figure 1
Patent JP-2020073989-A (JP)
Title: Colored curable composition, color filter, solid-state imaging sensor, image display device, and method for manufacturing cured film
Inventor: TAGUCHI TAKANORI
IPC: G03F7/20
Filed: 2019-12-10
Abstract: To provide a colored curable composition having excellent moisture resistance and suitable for manufacturing a cyan-colored cured film, a color filter, an imaging sensor, and a method for manufacturing a cured film.SOLUTION: A colored curable composition contains a colorant containing a phthalocyanine pigment whose central metal is Al, a basic pigment derivative, and a curable compound. The colorant contains a phthalocyanine pigment of 80 mass% or more, and the content of the phthalocyanine pigment whose central metal is Al in the phthalocyanine pigment is 30 mass% or more.SELECTED DRAWING: None
Patent JP-2021090631-A (JP)
Title: Image processing method, scan type imaging method, image processing apparatus, its control method, scan type imaging device, its control method, program, and recording medium
Inventor: MAKITA SHUICHI
IPC: A61B3/10
Filed: 2019-12-10
Abstract: To provide a method for improving accuracy of image registration using a mask.SOLUTION: In an image processing method of exemplary manner, first of all, a first image of a sample and a second image and a mask image are prepared. A pixel value range of the first image and the pixel value range of the second image and the pixel value range of the mask image are relatively adjusted. After this relative pixel value range adjustment, the mask image is synthesized in each of the first image and the second image, and the first synthetic image and the second synthetic image are generated, and thereby multiple cross correlation functions are found on the basis of these synthetic images. The multiple cross correlation functions being found are used for calculation of the correlation coefficient, and the registration with the first image and the second image is carried out on the basis of this correlation coefficient.SELECTED DRAWING: Figure 4B
Patent JP-2020099190-A (JP)
Title: Apparatus and method for determining order of power devices in power generation system
Inventor: IRAN YOSKOVITCH
IPC: H02J13/00
Filed: 2019-12-12
Abstract: To provide a method for determining the order of power devices connected through a series string.SOLUTION: A power generation system includes a hardware processor implementing the following steps for: (i) commanding at least one of a plurality of power devices to adjust an electrical output parameter; (ii) instructing at least one transmission power device to transmit an electrical signal; (iii) instructing at least one reception power device to receive an electrical signal, recording at least one value of the received electrical signals, and sending at least one value of the received electrical signals; (iv) receiving at least one value of the received electrical signals; and (v) analyzing a value of at least one of the received electrical signals to determine order of at least some of the plurality of power devices.SELECTED DRAWING: Figure 18
Patent JP-2021102922-A (JP)
Title: Valve opening/closing timing control device
Inventor: UEDA KAZUO
IPC: F01L1/356
Filed: 2019-12-24
Abstract: To provide a valve opening/closing timing control device enabling displacement to an intermediate lock phase even when engine stall occurs by using a simple configuration.SOLUTION: When a spool is disposed at a first position, a valve opening/closing timing control device becomes a locked state and is set to be a state where working fluid is discharged from either one of a timing advance chamber or a timing delay chamber and the working fluid is supplied to the other, and when the spool is disposed at a second position, the valve opening/closing timing control device is set to be an unlocked state. In the case where an intermediate lock mechanism is in the unlocked state and a relative rotation phase is a phase displaced to the direction toward the intermediate lock phase when power supply amount to a control valve is maximized, if speed of an internal engine becomes lower than a predetermined value, a phase control section controls the power supply amount to the control valve so that the relative rotation phase is displaced to the direction toward the intermediate lock phase.SELECTED DRAWING: Figure 8
Patent JP-2020054381-A (JP)
Title: Beer taste beverage and production method thereof
Inventor: KUSUNOKI KEIZO
IPC: A23L2/64
Filed: 2019-12-24
Abstract: To provide a low-sugar beer taste beverage capable of imparting grain incense sufficiently without damaging an appearance; and to provide a production method thereof.SOLUTION: A production method of a beer taste beverage includes steps for: boiling raw material liquid; boiling malt aqueous solution containing malt or a malt saccharified product separately from the raw material liquid; recovering vapor generated from boiling of the malt aqueous solution as transpiration liquid; and adding the transpiration liquid to the raw material liquid after being boiled.SELECTED DRAWING: None
Patent JP-2021103728-A (JP)
Title: Cooling system and control method thereof
Inventor: NAKAMURA NAOKO
IPC: H01L39/04
Filed: 2019-12-25
Abstract: To reduce the cost of a cooling system that cools a superconducting cable and a superconducting current limiter while cooling the superconducting cable and the superconducting current limiter to a superconducting state at a temperature suitable for each of the superconducting cable and the superconducting current limiter when the superconducting cable and the superconducting current limiter are used in combination.SOLUTION: A cooling system according to an embodiment for a superconducting cable and a superconducting current limiter electrically connected to the superconducting cable includes a refrigerator, a circulation path for supplying first refrigerant cooled by the refrigerator to the superconducting cable and returning the first refrigerant to the refrigerator, a branch path that branches off from the circulation path, bypasses the superconducting cable, and passes through the superconducting current limiter, and a condenser installed on the branch path to cool and condense second refrigerant vaporized by the superconducting current limiter with the first refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2020049299-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2019-12-25
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine includes a performance button 18A that can be operated by a player and a performance lever 19A that can be operated by the player separately from the performance button 18A, executes a performance to prompt the player to operate the performance button 18A when the player operates the performance button 18A, and executes a performance to prompt the player to operate the performance lever 19A when the player operates the performance lever 19A. The game machine further includes a first decoration member 17A movable from a standby position (e.g., a position not in the field of view of the player) to an operation position (e.g., a center position on the front surface of an image display device 14). When a performance that prompts the operation of the performance lever 19A is executed, compared to a case where a performance that prompts the operation of the performance button 18A, control is made so that the first decoration member 17A can be easily moved from the standby position to the operation position before notifying a big winning determination result, after the start of a ready-to-win performance.SELECTED DRAWING: Figure 110